Individual Calculations March 2019
 Wierzbicki, Michal  Total change: -41.60  Rating chartPersonal card
 VII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN Jastrzebia-Gora POL 2019-02-10
RcRownchangeKK*chgGame
 1716 1961 6.00 9 -1.04 40 -41.60 
  Jakubowska, Urszula 1561  * POL1.0010.08403.20 
  Mirek, Lukasz 1643 POL0.501-0.3740-14.80 
  Stachecki, Mikolaj 1644 POL0.501-0.3740-14.80 
  Choinska, Debora 1629 POL0.501-0.3840-15.20 
  Szczotka, Klara 1616 POL1.0010.11404.40 
  Gajdamowicz, Lukasz 1719 POL1.0010.20408.00 
  Jaroch, Pawel 2235 POL0.001-0.1740-6.80 
  Seredyn, Dominik 1720 POL0.501-0.3040-12.00 
  Zygmunt, Piotr 1681 POL1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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